baber/WOPTO huggingface dataset:
Patent JP-S60190615-A (JP)
Title: Engine cooling water circulating structure in automobile
Inventor: KATOU MASAKI
IPC: F01P11/02
Filed: 1984-03-09
Abstract: PURPOSE:To pour/supplement water from the radiator side into/to a circulating system by connecting the primary and the secondary sides of a thermostat by means of an auxiliary bypass passage which is provided with an opening/closing valve that is able to open the auxiliary bypass passage when engine cooling water is to be poured into, while the thermostat is closed. CONSTITUTION:A return-port connector pat 12 of a cylinder block 6, which connects an engine 1 to an inlet hose 8, and a water-pump-side flow passage 15 are connected to each other by an auxiliary bypass passage 20. A plug cock 21 is provided at the middle of the bypass passage 20. Rotation of a knob 22 by hand enables the plug cock 21 to be opened or closed at will. With this contrivance, even when a thermostat is closed, cooling water can be poured or supplemented from a radiator side into/to a circulating system on the engine side.
Patent JP-S59171253-A (JP)
Title: Image reading device
Inventor: SAWADA MITSUSHI
IPC: H04N1/409
Filed: 1983-03-17
Abstract: PURPOSE:To attain accurately density correction without being attended with noise data even if a flaw or dirt exist on a pressing plate or the like by deciding reference information on a reading picture element in response to a read signal level as to an adjacent picture element. CONSTITUTION:A light source is energized with an original not loaded, a CCD is scanned and reference information in response to the output is stored in an RAM1 in response to the scanning position, and the light source is energized with the original loaded, the CCD is scanned and the information obtained at the output is corrected in response to the content of the RAM1 according to the scanning position. In this case, a signal processor decides the reference information to the read picture element in response to the signal level read as to adjacent picture elements, when a CCD output signal of the reading picture element is different from the CCD output signal for a prescribed level or over at the adjacent picture elements in the state of the original is not loaded.
Patent JP-H03250668-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OZEKI SHOICHI
IPC: H01L21/8234
Filed: 1990-02-28
Abstract: PURPOSE:To enable a device having multi-channels while ON resistance is reduced by a method wherein an MOS transistor formed in an integrated circuit substrate is an up-drain type as well as the shape of an exposed face of the MOS transistor is a rectangle while the ratio of a long side to the short side of the rectangle is specified. CONSTITUTION:A drain current path in an up-drain type p-channel power MOS transistor passes from a fourth layer 1034 through a channel region formed on a third layer 1033 immediately under a gate electrode 11, a first layer 1031 perpendicularly to an exposed face and reaches a drain electrode 9 through a second layer 1032. Thus ON resistance of the transistor is determined by the resistance of the channel region, the resistance of the first layer 1031 and the resistance of the second layer 1032. When an area WXL of the exposed face of the transistor is assumed to be constant, the resistance of the channel region and the resistance of the first layer 1031 do not depend on the ratio L/W of the long side and the short side of the exposed face, but the resistance of the second layer 1032 increases as the drain current path in the second layer 1032 becomes longer wherein the resistance is maximum when L/W=1 and a slope of reduction is more gentle when L/W>3.
Patent JP-H02227403-A (JP)
Title: Sulfone group-containing aliphatic diene based (co) polymer
Inventor: BESSHO KEIICHI
IPC: C08F8/36
Filed: 1989-02-28
Abstract: PURPOSE:To obtain the title (co)polymer useful as a dispersing agent for solid fuel, cement, etc., and having extremely excellent surface active performance' dispersing ability and fiber treating ability by sulfonating an aliphatic diene based (co)polymer having a specific number-average molecular weight. CONSTITUTION:The aimed (co)polymer obtained by sulfonating an aliphatic diene based (co)polymer composed of an aliphatic diene (preferably isoprene) and as necessary copolymerizable other monomer and having 600-1000000 number-average molecular weight, and being 1-2.5 in a ratio of weight-average molecular weight to number-average molecular weight. The above-mentioned aliphatic diene based (co)polymer is e.g. obtained by polymerizing the raw material monomer in the presence of a radical polymerization initiator such as hydrogen peroxide at 0-130 deg.C for 0.1-20hr. Furthermore, the sulfonation is preferably carried out using sulfuric anhydride and N,N-DMF or dioxan together as a sulfonating agent at -30 to 50 deg.C.
Patent JP-H09214655-A (JP)
Title: Facsimile equipment
Inventor: IKEGAMI ITARU
IPC: H04L69/14
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To facilitate modem control and to reduce the cost by providing a switch to connect a data communication modem or a facsimile modem to a network controller in the facsimile equipment. SOLUTION: The facsimile equipment has a control section 101 controlling the entire facsimile equipment, a scanner 102 reading an image, a scanner control section 103 controlling the scanner 102, a printer 104 printing out an image, a printer control section 105 controlling the printer 104, an operation section 106 for the operation of the operator, and a display section 7 displaying various information, and also a facsimile modem 113, a data communication modem 114, and a modem changeover switch 115 connects the modem 113 or 114 to a network controller 116. The control section 101 controls the modem changeover switch 115. Thus, the control of the modem is facilitated and one network controller 116 is enough and then the cost increase is suppressed.
Patent JP-H08240475-A (JP)
Title: Fixed weight filling device
Inventor: KAWANISHI KATSUZO
IPC: G01G15/02
Filed: 1995-03-06
Abstract: PURPOSE: To improve the filling accuracy, and increase the filling speed by comparing a target weight and a roughly throwing-in weight with each other, selecting the combination of adding storage tanks, and discharging weighing objects in a selected adding storage tank together with weighing objects in a large throwing-in storage tank and the whole subtracting storage tanks. CONSTITUTION: Weighing objects are thrown into a throwing-in storage tank 1 and adding storage tanks 4a to 4d from a throwing-in device 11. A load cell 7 is arranged on the storage tank 1, and the total weight of the weighing objects thrown into a large throwing-in storage tank 2 and subtracting storage tanks 3a to 3d can be weighed by this load cell 7. Gates 8 to discharge the weighing objects are arranged in the bottom part of the storage tank 2, and independently openable and closable gates 5 are arranged in the storage tanks 3a to 3d. Respectively and independently openable and closable gates 6 are also arranged in the adding storage tanks 4a to 4d. The weighing objects in the storage tank 1 and the storage tanks 4a to 4d are discharged to a vessel 10 such as a box and a bag through a chute 9.
Patent JP-H08238051-A (JP)
Title: Noodle production and its device
Inventor: ABE KOJI
IPC: A23L7/109
Filed: 1995-03-06
Abstract: PURPOSE: To provide a method for producing noodles and its device capable of forming a network texture sufficiently so as to make the most of a sticking component in a cereal flour during the rolling process afterwards and obtaining a good palatability by not rolling immediately after blending the cereal flour with water and by kneading the resultant mixture suitably after the completion of the addition of water for prompting sufficient hydration before the rolling. CONSTITUTION: This method for producing noddles comprises providing a blending means 20 blending a cereal flour with water for processing to a primary dough raw material A having a soft granular shape, a kneading means 30 kneading the primary dough raw material A supplied from the blending means 20 for further hydration and for processing to a secondary dough raw material B and a rolling means 40 rolling the secondary dough raw material B supplied from the kneading means 30 for processing to a noodle dough C.
Patent JP-S63212207-A (JP)
Title: Microwave circuit
Inventor: HORISAWA KATSUZO
IPC: H03D9/06
Filed: 1987-02-28
Abstract: PURPOSE:To improve the conversion efficiency and the deterioration of NF by providing 1st and 2nd stubs whose length is selected to cause the mixer diode load is short-circuited at each image frequency to the mixer diode input terminal of a balanced mixer. CONSTITUTION:The 1st and 2nd stubs 11C1, 11C2 whose length is selected so that the load of the mixer diodes 12A, 12B is short-circuited in the image frequency fIM are provided to 1st and 2nd mixer diode input terminals 13A, 13B of the balanced mixer 4B. Thus, the load of the mixer diodes 12A, 12B is short-circuited in the image frequency fIM to constitute the balanced mixer 4B of the image recovery system and the microwave circuit having a high image suppression degree as a whole is obtained.
Patent JP-S55138238-A (JP)
Title: Forming method of insulation film on gallium nitride
Inventor: OOKI YOSHIMASA
IPC: H01L21/316
Filed: 1979-04-13
Abstract: PURPOSE:To obtain a good-quality film well matched in structure viewed from a crystallographic standpoint by a method wherein, when an insulation film is formed on GaN, it is heated to 650-1,100 deg.C in an atmosphere of O2 gas and H2O steam, or the one containing at least one of them. CONSTITUTION:A furnace core pipe 2 having gas inlet 3 on its one end is placed in an electric heating furnace 1, which can be set at any required temperature by a temperature adjusting meter. The inside of pipe 2 is replaced with N2 gas. Next, the pipe 2 is heated to 650-1,100 deg.C, and GaN crystal 4 is inserted on the front side of the uniform heating part, and after it is preheated for about 1min, it is moved to the uniform heating part. At the same time, while amount of gas flow is adjusted to about 2l/min by N2 gas flow meter 9, N2 gas is caused to bubble in a bubbler 6 filled with distilled water, inside a constant temperature tank 7. By using valve system 5, N2 gas containing H2O is drawn into the pipe 2, and negative oxide film is produced on the surface of crystal 4. By this, good quality film insoluble in acids and alkalis is obtained.
Patent JP-S61202651-A (JP)
Inventor: MARUYAMA MINORU
IPC: A22C25/14
Filed: 1985-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54137478-A (JP)
Title: Ozone removal
Inventor: NISHINO HIROSHI
IPC: B01D53/46
Filed: 1978-04-17
Abstract: PURPOSE: A composition consisting of active carbon carrying unfired water-soluble Mn compound is effective and econominal in contact removal of O 3  from the gas containing O 3 .  
     CONSTITUTION: A water soluble Mn compound having solubility in water about 1g or more per 100g water at room temperature is carried by active carbon in an amount of about 0.1 to 10 wt% as Mn and then dried. Instead of water-soluble Mn compound, one or more of water soluble alkali metal or alkali earth metal compounds may be impregnated into active carbon and dried. Care should be taken, however, that the total metal should not exceed 10 wt%. The resultant active carbon is contacted with a gas containing about 1 to 10000ppm O 3  at about 0 to 60°C for a period of about 0.1 to 20 seconds. This composition is much more active than conventional ones, having a long service life, and econimical since the quantity required is only 1/3 to 1/4 of the conventional. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62203499-A (JP)
Title: Transmission system for serial component video signal
Inventor: FURUKI TSUNEO
IPC: H04N11/24
Filed: 1986-03-03
Abstract: PURPOSE:To enlarge the modulation factor of a video signal or the band of a sideband by inserting a synchronizing signal to immediately before a luminance signal component and immediately before a color difference signal component, respectively and alternate ly repeating the inversion and the non-inversion in the level of the polarity of the synchronizing signal at every horizontal scanning period and transmitting them. CONSTITUTION:A digital signal supplied to a DA converter 8 is DA converted herein, the overlapping distortion due to the DA conversion is removed in a low pass filter 9, and a high frequency component is removed for the purpose of removing a cross modulation during an FM modulation in an FM modulation circuit 11 of a rear state. The output signal of the low pass filter 9 is supplied to a discrimination signal addition circuit 10, herein a speed decision signal corresponding to the reading speed set in a control circuit 6, a frame discrimination signal indicating the start and the end of a frame and the synchronizing signal such as a timing flag indication the start and the end of the luminance signal component and the color difference signal compo nent are superimposed thereon, to have a serial component signal. In this case, the polarity of the synchronizing signal is inverted at every 1H, however, the picture signal of the luminance signal and the color difference signal is not inverted.
Patent JP-H08197547-A (JP)
Title: Molding method for embedding linear part within molding part
Inventor: MITSUISHI MIKIO
IPC: B29C39/10
Filed: 1995-01-26
Abstract: PURPOSE: To realize a thin molded matter in a continuous form or curved form by a method wherein the movability between the molded part and its inner part is maintained and the distortion, offsetting, or squeezing-out of the integrally molded inner part are prevented from developing due to molding injection pressure and pressurizing force. CONSTITUTION: Within a mold 1, fixing pins 2 are erected along a continuous length or curved form so as to fix a piano wire, rigid material or heating wire 3 to the fixing pins 2.
Patent JP-S57162786-A (JP)
Title: Coal dispesion
Inventor: OOKUBO MASUTA
IPC: C10L10/18
Filed: 1981-03-31
Abstract: PURPOSE: A coal dispersion, prepared by mixing water containing a water-soluble combustible material in a specific amount with fine powder of coal, capable of reducing the minimal moisture content and loss in heat of vaporization of water, and improving the thermal efficiency and combustion efficiency of coal.  
     CONSTITUTION: Coal finely pulverized to a particle diameter ≤3mm is preferably dressed to separate and remove impurities, e.g. ash. On the other hand, 3W 50wt% water-soluble combustible material, e.g. methanol or ethanol, and if necessary a polyelectrolyte dispersing agent, e.g. polyphosphate, and a foamable surfactant, e.g. polyester, are added to water, and the resultant water is added to  the fine coal powder and give the aimed coal dispersion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05207989-A (JP)
Title: Mr imaging method
Inventor: TAKEO KAZUHIRO
IPC: G01R33/48
Filed: 1992-01-31
Abstract: PURPOSE:To improve the time resolution of an image without extending an inspection time of the whole. CONSTITUTION:Repeated data collection performed while varying the phase encoding amount of a high speed field echo sequence of a short TR is repeated continuously at each combination set of its phase encoding amount, an image is reconstituted by a data set corresponding to each phase encoding amount set, and also, the image is reconstituted by fetching the data of one set from the adjacent data of two sets.
Patent JP-S59197727-A (JP)
Inventor: IAN TEII OSUGAABAI
IPC: F23D11/16
Filed: 1984-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08216980-A (JP)
Title: Reaction force generating device for submerged cleaning robot
Inventor: KUNO ATSUSHI
IPC: B63H25/42
Filed: 1995-02-10
Abstract: PURPOSE: To provide a safe and a low-cost reaction force producing device by a method wherein high pressure water by an on-ship pump is exerted on the hydraulic motor of a submerged cleaning robot and a thruster for generating a reaction force to exert a reaction force during an underwater work on the cleaning robot is driven. CONSTITUTION: To mount a submerged cleaning robot body 1 on an object 9 to be cleaned, water flowing in a piping 7 running from an on-ship pump 5 to a water jet 3 for cleaning is cutoff by closing a solenoid valve 16 for a water jet. Further, the valves (a) and (c) of the solenoid valve 14 are opened, a valve (b) is closed, the valves (e) and (f) of a solenoid valve 15 are opened, the valve (d) is closed, only thrust in a direction in which it is applied on the object 9 to be cleaned is generated, and the robot body 1 is moved to the object 9 to be cleaned.  During a work wherein a high speed water flow is injected against a surface to be cleaned through the water jet 3, by driving a hydraulic motor 8 by means of high pressure water from the on-ship pump 5, the screw 11 of a reaction force generation thruster 2 is rotated and a reaction force needed by the submerged robot water is generated.
Patent JP-S57161120-A (JP)
Title: Preparation of easily dyeable polyethylene terephthalate fiber
Inventor: KURIKI TOMIO
IPC: D01F6/62
Filed: 1981-03-31
Abstract: PURPOSE: To obtain the titled polyester fibers, having sufficient mechanical characteristics and improved color fastness, and dyeable under ordinary pressure, by spinning a polyester at a specific spinning speed or above, and heat-treating the resultant fibers under specified conditions.  
     CONSTITUTION: A polyester is spun at a spinning speed ≥4,000m/min give polyester fibers, which are heat-treated at a temperature in the range of 10°C or more higher than the temperature (T min ) at which the value of (E') is separated from the tangential line at 180°C to a curve of dynamic elastic modulus (E') on a logarithmic scale of the fibers versus temperature to 10°C or more higher than the temperature (T m3 ) of the completed melting measured by the differential scanning colorimeter (DSC) under an elongation of -20W+70% to give the aimed fibers. Preferably, the fibers are brought into contact with the surface of a heat-treating heater adjusted to a temperature in the range of 10°C or more higher than (T min ) of the spun fibers and 10°C or more higher than (T m3 ) and heat-treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61206458-A (JP)
Inventor: WAKITA TOSHIO
IPC: A61M5/32
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05190519-A (JP)
Title: Washing device
Inventor: HONMA YOSHIFUMI
IPC: H01L21/304
Filed: 1992-01-17
Abstract: PURPOSE:To provide an inline single wafer washing device with which the material to be washed can be conveyed in a stable manner against variation of temperature and having an excellent assembling and maintenance workability. CONSTITUTION:The conveying and driving system of a washing vessel 9 and the material to be washed 13 is separated, and they are connected common by a plane member 33. As a result, a work can be conveyed in a stable manner in spite of thermal variation of washing fluid.
Patent JP-S57161022-A (JP)
Title: Cooling method in solution heat treatment of stainless steel material
Inventor: FUJIKAKE KENJI
IPC: C21D6/00
Filed: 1981-03-31
Abstract: PURPOSE: To satisfy limited cooling rates in terms of metallic structure and to keep the rate of deformation of a stainless steel matrial after a heat treatment which is conveyed in a longitudinal direction by specifying the cooling rate of said material in a prescribed temp. range of its surface in cooling said material.  
     CONSTITUTION: A stainless steel material 3 which moves continuously in a longitudinal direction is cooled by the cooling water 4 sprayed uniformly thereto form the top and bottom surfaces thereof. In this state, the cooling rate in a temp. range from 950°C down to 100°C on the surfaces of the material 3 is kept at ≥200°C/sec and the material is cooled abruptly and uniformly in order to suppress the rate of deformation of the material 3 at the value generally permitted for passing the same through levelers (30mm/5m length) or below. In this case, with the steel materials thicker than oridinary about 2W15mm, at least the quick cooling by jetting of water is required. The water is injected at ≥1m/sec initial velocity of flow. As a result, it is possible to break the vapor films formed on the surfaces of the steel material, to increase the rate of cooling further and to reduce deformation. Here, 1 in the figure denotes a heating furnace, 2 a cooling zone and 61, 62, 71, 72 denote cooling water pipes respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59171886-A (JP)
Inventor: MOCHIDA TAKAAKI
IPC: G21C3/28
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03247404-A (JP)
Title: Device for placing and positioning workpiece on running circular saw
Inventor: WATANABE TAMIO
IPC: B27B5/18
Filed: 1990-02-27
Abstract: PURPOSE:To transfer any workpiece lightly and stably by constituting a placing member of a horizontal receiving plane provided on the opposite sides of a slit for running a saw, an endless transfer belt which runs, being guided by said plane, and a drive means to drive the transfer belt. CONSTITUTION:When workpiece W is fed onto a transfer belt 12a on one side (left side) and both motors 13 are rotated in normal direction, both the transfer belt 12a, 12b are driven in the direction as indicated by an arrow so that the workpiece W is transferred to the right side of a work table. Since a contact ruler piece 46, protruding from the table, is provided on the right side of the table, the workpiece W is restrained and positioned by said piece. At the time of the transfer, the belts 12a, 12b contact with the whole bottom surface of the workpiece W to bear the entire weight thereof, so that the transfer is carried out smoothly, without causing any slippage.
Patent JP-S63213949-A (JP)
Title: Heat-dissipating ceramics circuit substrate
Inventor: SHINOHARA YOSHINORI
IPC: H05K1/03
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a circuit substrate having excellent heat dissipating properties by forming a circuit pattern onto a substrate having structure in which a diamond film is shaped directly without an intermediate layer onto the surface of an alumina substrate manufactured by using the colloidal solution of aluminum hydroxide as a starting material. CONSTITUTION:When the colloidal solution of aluminum hydroxide is employed as a starting material, the state of the surface of an alumina substrate acquired owing to ultrafine particles is remarkably different from the surface obtained through a normal powder method, thus precipitating a diamond film onto the surface without an interposition layer. The colloidal solution used of aluminum hydroxide is produced in such a manner that aluminum alkoxide is hydrolyzed and deflocculated and the sol of an alumina 1 hydrate or an alumina 3 hydrate is manufactured, and a colloidal solution is produced from the sol, and baked. The diamond film is precipitated onto the surface of the alumina substrate manufactured in this manner through a low pressure vapor-phase synthetic method such as heat filament CVD or high frequency-microwave plasma CVD or the like.